Đặc trưng

• Lightweight and compact.
• With a unique seal valve seat and a swing valve with a new mechanism, once sucked water does not flow back.
• The unique bottom plate structure can drain water down to the lowest water level of 1 mm. (Only the first time, you need a sumimizu.)
• The bottom plate with synthetic rubber can also be used for FRP tanks.
• Automatic operation is possible just by connecting the power.
• A completely new control system has been adopted to prevent noise caused by continuous drought operation.
• Electrode with high sensitivity for liquid level detection
• In addition, the automatic operation system is combined with a timer function to prevent malfunction due to waviness, and it is particularly effective for use in residential areas at night.
• The pump starts when the water level rises and the two electrodes are immersed in water. Then, when the water level falls and the water surface is separated from the electrodes, the timer operates and the pump stops after about one minute of operation.